Individual Calculations February 2022 |
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Feierfeil, Jiri Total change: -23.00 | | |
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PRAGUE OPEN 2022 A - IM open | Praha | CZE | 2022-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1805 | 1719 | 2.50 | 9 | -1.14 | 20 | -22.80 | |
| Koubova, Anna Marie | | | 2137 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | | Walter, Ema | | | 1999 | SVK | 0.00 | 1 | -0.16 | 20 | -3.20 | | Musil, Vitezslav | | | 1876 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | Rucabado, Stefan | | | 1781 | CZE | 0.00 | 1 | -0.41 | 20 | -8.20 | | Petirova, Iva | | | 1727 | CZE | 1.00 | 1 | 0.51 | 20 | 10.20 | | Blumel, Otto | | | 1945 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | Hanisch, Paul | | | 1650 | GER | 0.00 | 1 | -0.60 | 20 | -12.00 | | Zadrapova, Amalie | | | 1556 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | Eiding, Amanda Mai Irgens | | | 1578 | NOR | 1.00 | 1 | 0.31 | 20 | 6.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | SSS - Krajsky prebor 2021/2022 r6-7 | various | CZE | 2022-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1916 | 1719 | 1.00 | 2 | 0.50 | 20 | 10.00 | |
| Jerabek, Jindrich | | | 1943 | CZE | 0.50 | 1 | 0.28 | 20 | 5.60 | | Vavrinec, Tomas | | | 1889 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | SSS - Krajska soutez B 2021/2022 r6 | various | CZE | 2022-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1709 | 1719 | 0.00 | 1 | -0.51 | 20 | -10.20 | |
| Kabat, Josef | | | 1709 | CZE | 0.00 | 1 | -0.51 | 20 | -10.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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